| Marine Litter Watch TR |
| Marine Litter Watch Georgia |
| UKRAINIAN MARINE ENVIRONMENT PROTECTION ASSOCIATION |
| Ticaret Sanayi Odası |
| Ticaret Sanayi Odası |
| Çorlu Belediyesi |
| ÇORLU BAHÇEŞEHİR KOLEJİ |
| TEKİRDAĞ BELEDİYESİ |
| TEKİRDAĞ BELEDİYESİ |
| VELİMEŞE ORGANİZE SANAYİ BÖLGESİ |
| ÇERKEZKÖY ORGANİZE SANAYİ BÖGESİ |
| ÇORLU 1 ORGANİZE SANAYİ BÖLGESİ |
| ERGENE 1 ORGANİZE SANAYİ BÖLGESİ |
| ERGENE 2 ORGANİZE SANAYİ BÖLGESİ |
| ÇORLU DERİ VE KARMA OSB |
| KAPAKLI OSB |
| AVRUPA SERBEST BÖLGESİ |
| DOĞA VE HAYVANSEVERLER DERNEĞİ |
| KIRKLARELİ MİLLİ EĞİTİM MÜDÜRLÜĞÜ |
| EDİRNE ÇEVRE VE ŞEHİRCİLİK İL MÜDÜRLÜĞÜ |
| EDİRNE MİLLİ EĞİTİM MÜDÜRLÜĞÜ |
| KIRKLARELİ DOĞAYA DÖNÜŞ DERNEĞİ |
| Department of Ecology and Development of Recreation Zones of the Odessa City Council |
| Department of Ecology and Natural Resources of the Odessa Regional State Administration |
| Department of Education and Science Odessa city council |
| Kyiv Regional Administration of Odesa City Council |
| Malinovsky district administration of the Odessa city council |
| Seaside district administration of the Odessa city council |
| Suvorov district administration of the Odessa city council |
| Odessa State Ecological University |
| Hydrometeorological Center of the Black and Azov Seas |
| Institute of Marine Biology, National Academy of Sciences of Ukraine |
| Odessa National Academy of Food Technologies |
| «St. Ivo Helory Charitable Foundation» |
| «Creators of Odessa» |
| «Family» |
| Odessa NEC №4 "School of general education I-III grades - gymnasium" |
| Odessa Secondary School №5 1-3 grades of Odessa City Council of Odessa region |
| Odessa Educational Complex "Gymnasium №7-Specialized School of First Degree with Advanced Study of English" by the Odessa City Council |
| Specialized school №53 with in-depth study of English of Odessa city council of Odessa region |
| Odessa Secondary School №92 I-III grades of Odessa City Council of Odessa region |
| Odessa general education school №78 I-III degrees of Odessa city council of Odessa region |
| Odessa Secondary School №44 I-III grades of Odessa City Council of Odessa region |
| Odessa general education school №71 I-III degrees of Odessa city council of Odessa region |
| Odessa Specialized School №40 I-III grades of Odessa City Council of Odessa region |
| Bilhorod-Dnistrovsky district council |
| Kilia district council |
| Lymansʹka district council |
| Ovidiopolsky district council |
| Tuzlivska village council |
| Glybokovskaya village council |
| Roksolanivska village council |
| Karolino-Buhaz village council |
| Chornomorsk village council |
| Novodofinovskaya village council |
| Kryzhanovskaya village council |
| Prymorsk village council |
| Shabivsk village council |
| Prymorsk village council |
| PORT OF BURGAS |
| Bulgarian Biodiversity Foundation |
| Directorate of Natural Park STRANDZHA |
| Association of Hotels and Restaurants, Pomorie |
| Sofia University "St.Kliment Ohridski" |
| Nessebar Municipality |
| Local Initiative Fisherman Group Nessebar- Mesmbria |
| Burgas University "Prof.Dr. Asen Zlatarov" |
| Regional Inspectorate for Environment and Water |
| NGO Geen Stranzha |
| Black Sea Institute |
| Burgas District Administration |
| Via Pontica Foundation |
| Malko Tarnovo Municipality |
| Bourgas Regional Tourist Association |
| Tourism Development Concil in Nessebar Municipality |
| Municipality of Burgas |
| DenizTemiz Derneği/ TURMEPA |
| güneş çevre danışmanlık |
| çiçek katı atıklar geri dönüşüm |
| çevre mühendisi 1 |
| çevre mühendisi 2 |
| çevre mühendisi 3 |
| çevre mühendisi 4 |
| çevre mühendisi 5 |
| Ego elektrikli aletler |
| pepsico |
| emek kablo |
| pi çevre danışmanlık |
| ihtisas çevre |
| çevre boyut danışmanlık |
| level geri dönüşüm |
| çevre mühendisi 6 |
| kıyıköy belediiyesi |
| birleşik çevre ve enerji teknolojileri |
| frimpeks |
| TEKİRDAĞ BELEDİYESİ |
| türk eğitimsen |
| edirne tanıtım ve turizm derneği |